Gastrostomy in the era of minimally invasive head and neck cancer surgery.

OBJECTIVE

Minimally invasive transoral robotic surgery (TORS) is less likely to necessitate gastrostomy tube (GT) following resection of head and neck lesions versus conventional open procedures. However, the incidence of and indications for GT after TORS have not been reported in detail. This study defines the incidence of intra- and postoperative gastrostomy following robotic resection of advanced head and neck disease. It seeks to clarify the relevance of GT after TORS.

STUDY DESIGN

Adult patients undergoing TORS and neck dissection from 2008 to 2014 were identified in the New York Statewide Planning and Research Cooperative System all-payer administrative database.

METHODS

Demographic data and timing of GT in relation to surgery were recorded. Emergency department (ED) visits and inpatient readmissions were compared with multivariable logistic analysis.

RESULTS

Of the 441 included patients, immediate, delayed, and total GT incidence within the first postoperative year was 9.5%, 11.6%, and 21.1%, respectively. Gastrostomy tube complications resulted in 4.5% of 30-day ED visits, 3.3% of 30-day readmissions, and 3.5% of 90-day readmissions. Thirty-nine percent of 90-day readmissions were linked to poor postoperative oral intake. Delayed GT status was associated with an increase in 30-day ED visits, and 30- or 90-day readmissions attributable to poor oral intake (P = 0.10, P < 0.0001, 0.002, respectively).

CONCLUSION

Even in the era of minimally invasive TORS, impaired oral intake is a significant postoperative burden to head and neck cancer patients with advanced disease. Attention to patient risk factors combined with a complicated hospital course may identify patients benefiting from early GT.

LEVEL OF EVIDENCE

2c. Laryngoscope, 128:847-851, 2018.